Don't waste your time!

How can a girl choose wrong every single time? Are we to believe in her sainthood? Did she learn any smarts in prison? And what about her "guru" teacher? Can he be more unattractive? And how about the male character miscasts. He acted well enough but had no vestiges of the sweet teenager he once was. Insoon showed a lot more passion for her beloved teacher than for her Sanyo. Her brother's story was the more poignant one and an ending with some redemption would have made the endless tears worthwhile.